申请参加暑假美国交换生的英语作文

i am a middle school student,My name is Tom,i am from No1 middle school.i want to jion this activity because i want to improve my English and i also want to learn more about America history.I like doing sports and reading books.My favorite sport is basketball and i can play it well.I can singing and play the violin.I am good at drawing ,too.i think i can get along well with my host family.Perhaps i would like to live in a big family with pets.Because i love animals and chatting with other people.i will be glad if i can live in a family like this.